I used to have 13, but I'm down quite a few.
What I have left:
1/2" lobes, and 12g secondary CBRs,
8g septum (no bigger, thanks!)
12g navel,
(entry removed to protect the innocent. ok, me.)
I had my tongue up to 8g but kept biting it and feared cracking my teeth, so that went bye-bye, as did the 12g nipple piercings that hated me, and the 12g cartilage ear piercings that similarly hated me.