Girls Room

Last night I spent 5 1/2 hours cleaning the girls room. (with them helping) We found tons of pens, pencils, markers, bread pieces, an apple core, all their clothes they own were on the floor and we could not figure out what was clean so everything was claimed dirty. Tons of legos that were supposed to be in the boys room, and so much trash that it filled a whole bag. Needless to say they dont even have that many toys I was gonna get rid of anything that didn't fit in the four small totes but everything fit??? I guess its the clothes? I guess I have to wash and get rid of clothes?? I really hate going through clothes!!!