Entry #8, entry #10 and entry #19 look very similar, the font is too simple and the colors dull. I like that it fits in a square but need more work to make it more attractive and memorable. The handle bar also need to make it more detailed, so that right away people recognize it is draft beer handle bar.
I would score entry #5 higher then your other entries because the font seems unique. It needs more colors and the tap handle also needs more detail.