2 long thin KBs
1 #3 LA
1 #4 LA (or equivalent shallow angle or Z pin)
2 1/2 angles
2 5/8 angles*
1 3/4 angle*
1/2 set of stoppers (emphasis on mid-range size)
6 cams from 1 - 3"
2 large hexs (or equivalent cams)
screws, spectar?
runners, screamers
ballpark no more than 50 biners (lockers, etc etc) total for the team
*for granite routes don't bother w/ angles larger than 5/8"
*for limestone routes don't bother w/ angles larger than 3/4"
disclaimer: mileage will vary; adjust as route and/or individual dictate
Sean Issac, Will Gadd, and Mark Twight all offer rack recommendations in their respective book. Extreme alpinism is required reading for winter alpine IMO.