...Clams is there right?...
Indeed, I couldn't delete it and that is why I haven't mentioned Clams, only the other two linked altcoins in my previous answer.
Additionally, I wasn't able to find a reliable source of information with all
BTC forks until today, so we can assume these numbers still as an estimate.
To be honest, these websites provide the best information on this subject and the main goal was to show:
how many BTC forks are there?.
So, if this is 100 or 110 is not so important anymore in my opinion because these numbers are changing constantly and different sources provide different amounts.
I have a lot of experience and always new about a few BTC (hard and soft) forks, which ended with new altcoins, but when I find out that there are so many, I was just overwhelmed and thought it is worth to share.