Is there a way to arrange wallpapers I've created in a different order? Can we make folders of wallpapers?

While the ability to create wallpapers is amazing it would be even nicer to be able to find a way to put in folders or rearrange the order. I realize there is a limit on the number of wallpapers we can create, but even if that could be lifted it would be great. What are the factors limiting these flexibilities? One could create and store in in a shared folder in Photos perhaps.