Excel, Blocks, and Array

I'm not sure where to put this, so feel free to tell me where to put my question.

I'm attempting to use Excel to take data from a drawing and give me purchase and cut lists.

I have successfully pulled the overall measurement from my dwg, and inserted it into a workbook. What I'd like to do now is to have a count of how many times the array function went into effect. For example, attached is a file containing a block called platform. When stretched, it inserts toggles every 2'. When I export the information from my dwg, I'd like for the program to not only extract the length, but how many toggles were inserted for each platform.

Is this doable?

Thanks,

laneFile002.dwg