This post will make better sense if you look at the document first. I use a variation of a form with the time signature of the music, i.e. 4/4, 3/4, 7/8, etc., written out line by line. Most often though, I'll use a page of 8 counts and just cross out any unnecessary beats. I use the empty box at the front of the line to put in the measure number, 1, 6, 23, etc., and then note major or unique visual or audio cues on the beat (or not) on which they occur, to help me keep track of where I am in the music if I lose count. In this example, the caret might indicate a cymbal crash and the slashes things like a solitary drum beat.