From the tornado My backyard got destroyed all my stuff is gone including outdoor cameras, flood lights and such, but I have some objects that doesn’t belong to me in my yard

such as chairs, patio umbrella, 2 dead drones, some women clothing, dead bird among other rubbish. Can I just trash them or do I need to wait for whoever it belongs to? Just want to check the legality as we live in crazy times. One heck of 7 minutes. Never would like to experience something like this ever again.