When you go back to take photos of the trash can, try to avoid taking them at the normal standing height. Show me an angle I don't see every time I walk by a trash can. I like the second one, and think it may benefit from a more dramatic angle on the lettering, focusing less on the light fixture. The third one is okay, but I think the lighting and crosswalk hurt the image.
As always, don't read too much into anyone's opinion online, and take it all with a grain of salt. I feel like I need to say that here more than anywhere else...