Seventeen, but nothing fancy really. One of my neighbors gave me like five 510-T's and four riva's when he quit
vaping (after quitting smoking). I gave two of the T's to my neighbor lady, plus one of my Madvapes DIY 3.7 boxmods, and a KR808 to another neighbor. I still have plenty of Ego's, Riva's, Leo's, 808's and 510's left and I use them all, with different atty's, cartomizers,
tanks and cartotanks and of course different flavors. The fanciest I have is a Lavatube.