You are going to need to view each clip in a way that allows you to know some information about it before trying to work with it. You can make a few choices about what exact kind of information you would like.
If you go to View in the task bar, you can go down until you see the words Thumbnail and Details right on top of each other. There will be a black dot to the left of one of these, which will likely be Thumbnail. If you select one of these, the black dot will transfer to that one. If you select Thumbnail then each clip in the collection will appear as a small picture from that video. If you select Details, they will be in a top down list with information about the clip like its name, duration, and creation date.