To date, 4 trash bags and one box of trash have been taken out, plus 3 bags donated.
I just have to gush a bit on the boxes we bought for the job:
The numbers on the boxes coordinate with the file box I am creating. Toys have a different numbering system (the 100's). No one can see in to them, so hopefully there will be no un-authorized snooping!
For more details on this system, check out Emilie Barne's Survival Guide for Busy Women.