I keep a fair running tally on my home page.
Among other things. (Abandon decorum, all ye who enter there.)
Actually, one way to keep score is to note that The Original Undead Thread started in June of '04. Then we had The Bride of The Undead Thread, and then it went to monthlies, starting in August of '05 with The August Chronicles.
So, um ... uh .. Well, you count them up.
Good Morning, when you get here.
Watch out for the zombies.