Solved Can't delete mystery files :/

Hello, Sorry if this is the wrong section for this thread, but i couldn't much it anywhere else either. So basically i am trying to delete a folder, which in properties shows it has 0 bytes inside, but 14 folders. I tried to delete those but their names are too long for the recycle bin. So i could simply rename them to something smaller, but the problem is that they don't appear anywhere....