It looks like it will take forever to collect citation data for all the conferences that people want to know about. So here is the tool, use it yourself. Have fun. Pay attention to the warning about trying to make Collect faster.
Note: (1) You need to have third-party cookies enabled in order to comment on Blogger. (2) Better to copy your comment before hitting publish/preview. Blogger sometimes eats comments on the first try, but the second works. Crazy Blogger.