I carry so I like to keep the bag a little lighter. Currently have 12 in bag:
Driver, 21* 7 wood, 4-PW, 52*, 58* and putter.
Not a long hitter, driver is a 250 yard average. At the top end, I can't hit a 3w off deck, so tossed that out. Any forced layups I use a 3/4 driver swing. No less accurate than a 3w.
At the bottom, a 3/4 58* is a 75 yard shot for me (rarely go after it with a full swing). Between that, the 52* and the 45* PW and learning 1/2 swings, I have the bottom gaps covered. Only thing I may change is to go to 50*, 54*, 58* setup to tighten gaps a little.