I have 6 + one frame.
The Xtracycle, she gets all the bike bling, attention, and miles.
3 vintage mountain bikes (Specialized Hard Rock, Univega, and one that I don't know the lineage of.)
2 road bikes, I also have a Ross Professional Gran Tour frame, some day it is going to be a touring bike.
My wife has a Day 6 comfort bike, a mixte frame Shogun and a Schwinn mountain bike.
We also have about a half dozen miscellaneous frames and parts kicking around.