If it’s a quantity issue, rent more cans or a truck to go to the dump/thrift store donation place.

If it’s hard to get rid of stuff, be fearless. If you haven’t utilized an item for 6 months and it’s not sentimental. Get rid of it. (Special exceptions allowed of course).

If you find there is a lot of good stuff you don’t want to get rid of, organize it instead. Plastic bins with covers are great for this. You can label them and store things and find them easily again when needed.