My mom has a shed that is a catchall for everything she does not want in her immediate vicinity. Usually items are thrown into the shed haphazardly with no organization. Trying to find anything later on is impossible. I took about four hours one Saturday to clean out and organize the entire thing. You can now walk into it and see everything at first glance.
I put like items together in see-through bins with labels. All the magazines are stacked according to title and larger heavier items are on the floor while softer, lighter items are up high. Quite a lot of items that had not been used for years went to the thrift store.