Problem
Objects in worlds start to clutter the world. These are items such as bikes, collectibles, plants, food and drinks. They can't be deleted as they are outside of a lot and even spawn on top ...
Ideas
I've been able to clean up pretty much everything (using S4S) from my game except these lights from the Festival of Lights from SE. I know what they are. Just can't find them in any of the zone data using S4S. Nor can I shift click delete them.
streetDeco_EP10floatingLanternCluster02 and streetDeco_EP10floatingLanternCluster01
Have you checked the OpenStreetData of this neighborhood with S4S?