I do not recommend nuking. Instead, store things in batches. By using the Area Select Tool to batch store items, you don't have to scroll inventory as much because you can go into the groups category to find items in their batches.
So for example, everything that i want to put into a Maude Flanders Prayer Park, i group stored together. Later, I'll be able to select from that group, rather than hunt for every individual piece. This can be done with fountains, road signs, trees, vehicles, etc. Any group you want to sub index.