Michelle's Disorganization Disaster

This is what I called the "Rooom of Crap". Officially, it's supposed to be the "Computer Room". I keep the room's door closed at all times and I refuse to go into this room under any circumstances as it gives me a coronary. All the boxes you see in the photo belong to my husband and only my husband. 99% of the boxes are his toys (mostly Lego) - he's been trying to sort the boxes for the past few years now but without success. My husband works seven days a week and on occasion, when I feel brave enough to venture into the "room", I don't know where to start. Please help us!

Michelle