I'm assuming I'm allowed to keep one humbucker set, one strat set, and one tele set?

Strat - very close call. Irish Tours (Apaches and Sultans being the ones I let go), but that
might be down to the guitar they're in.
Hums - no contest for me. Stormy Mondays, I love them (I'll let go of Mules, Riff Raffs, and MQs - yeah I know, not really hums, but they're more hums than strat/tele singles). I'm actually thinking of treating myself to another two sets of Stormies to replace the Mules and RRs in my 335 and SG.
Tele - Yardbirds (two sets of original Blackguard Flat 50s would sadly be given back...). I love the BGs, but find the Yardbirds a lot more usable/versatile for my stuff.