Hi Colleen,
I can't even see where you circled it but I think I am looking in the right spot....For that to be the garbage can..look back at the picture of the can itself...this picture would of had to be taken outside of the cemetery entrance down the path looking towards the entrance. Look at the position of the can in the picture to the picture with the marker, the can is on the wrong side of the entrance. From what I remember there are no markers outside of the cemetery along the path and the garbage can has always been at the left-hand side as one would walk into the cemetery.