Lots Of Scenes When Loading A Level...Help :(

ok so i added a loading scene to my game and now it works fine but the first time i tried it i have a feeling i had something in an update function that i shouldn't have and now i have a huge list of "not Loaded" scenes in my hierarchy, can some one tell me how to get rid of them, ive tried multiple things but nothing seems to work :/

this is what my hierarchy looks like:

As you can see my hierarchy is full up of "not loaded" scenes of the level i was trying to load, anyone got any ideas on how to get rid of them? :(