I have three sets of triples (ironically the same SK set as Harlan and the regular-handled Big Dawgs - along with WF Plombs) but quite a few doubles...
Wait till PowderKeg and MOPARHOUND get here...
One would think that with 470-ish ratchets, there would be a fair number of triples in the obess... er, collection, but there aren't

I'm thinking I've got maybe 6 to 10 sets of three, and that's including a little mix 'n match with slightly varying style changes or age. I've been mostly focused on differences within any particular brand - got over a 100 brands now. Now if you'll take 2 out of 3 drive sizes, I do believe I got good coverage there...
It'll take some time to get a few crappy cell phone pics - they're bunched in numerous drawers by drive size and manufacturer/source, not so much by individual brands. Someday I'm gonna get 'em organized better.....