There are just not that many compared to the RC church. The Anglicans / Episcopalians have cathedrals, as do the eastern orthodox denominations, but the numbers pale in comparison. Methodists and Lutherans have some, but also not that many.
And because of decentralized organization of non-Catholic churches, data might be less readily available than http://www.catholic-hierarchy.org/ or http://www.gcatholic.org
I've been Methodist most of my life and I would have said we don't have any cathedrals, but after checking Wikipedia apparently in the US we have four. Not sure why, since our bishops function differently and aren't necessarily tied to those churches.
I don't think they really are cathedrals in the Catholic/Russian Orthodox since of the word. I just think they are being a bit grand maybe because of the size of their congregations. I looked them up individually and don't see how they would fit the category of cathedral. I can't imagine any of the Protestant religions ever adopting any of the Catholic terminology. So I think its safe to say that you Methodists and we Baptists don't have cathedrals just some really big churches.
Wikipedia counts only cathedrals with their own articles. This is a much better source I think, you just have to decide if you count all former cathedrals or none. I would go for none, because that summary page apparently lists only active Catholic churches that used to be cathedrals. If you open country page the numbers are higher, as they add ruins, churches under construction and churches converted into secular buildings, mosques, other denominations etc. You should add "Catholic" in the title IMO.
Here I counted and ordered them for you, with Congo that was obviously missing :
Italy 368 Brazil 286 USA 228 (with territories) India 183 France 115 (with overseas departments) Mexico 100 China 94 (with HK&M) Spain 88 Philippines 87 Colombia 86 Canada 78 Argentina 72 Poland 61 Nigeria 57 Doctor Congo 51 Peru 45 Venezuela 40 UK 38 (without dependencies) Indonesia 37
"This fall on Fox, Terry Crews stars as the former Congolese freedom fighter who escaped to England to pursue an education in medicine. See his dramatic return to war-torn Congo to provide medical aid to those that he once fought against in this year's newest medical drama. Doctor Congo."
I don't want to reset the quiz so quickly after making it. I feel like the Wikipedia data is a good start, and they do list plenty of cathedrals that don't have their own pages. But this quiz will probably never be 100% accurate.
I can only get 35 and that includes four in Northern Ireland which are part of the Catholic Church in Ireland and one which is for the Bishop of the Forces.
Apparently 16.5 million protestants and 7.5 million Catholics. Not that many but I guess due to the size of the country and poor connections the Vatican decided for a bigger number of bishops.
I like! Very good eye-opener for the Anglosphere and its many preconceptions. Special commendation for the clarification of Latin and other rites. Actually "Latin rite" covers the erroneous "Roman" amusingly used in the Anglosphere to underscore presumed disloyalty to the Crown and America.
Didn't expect Germany to be last on the list, as it has some of the most well known cathedrals in the world, like that of Cologne, Aachen, Bamberg, Regensburg etc...
It's just a quiz and that's the parameters set by the question.
I shocked.
Italy 368 Brazil 286 USA 228 (with territories) India 183 France 115 (with overseas departments) Mexico 100 China 94 (with HK&M) Spain 88 Philippines 87 Colombia 86 Canada 78 Argentina 72 Poland 61 Nigeria 57 Doctor Congo 51 Peru 45 Venezuela 40 UK 38 (without dependencies) Indonesia 37
20. Australia + Germany 35 22. Tanzania 34
So many in China and Indonesia, I thought there would be more in the rest of South America! Now, my punishment. Flagellation for sure
[Apparently a paraphrase of a quote about Mexico (https://en.wikiquote.org/wiki/Porfirio_D%C3%ADaz) but I heard the paraphrase with Poland first.]