Tenant left tons of garbage and belongings

[Kat P.]

My tenant's lease was up and when he moved, he left a ton of stuff in the basement and garage, too much for the alley, will cost several hundred to have removed. He told me basically, it's not his stuff and he's not coming back. I have photo's, there are literally boxes with his name on the shipping labels. I texted and emailed him, told him to get his stuff, then I sent a notice that I would hold his belongings for 7 days, via certified mail. Illinois law states I must keep it for 7 days. My question is, aside from the junk removal fee, can I deduct storage fees or holdover rent from the deposit?