Word count for grading

Hello there! 

I have been around WoX for a while, and I've always had an issue with the classes that ask for a minimum number of words, because while grading the work, you have to manually count each word. I would like to propose a word count that would show on the grading side of things, both in the regular grading area and the teacher/protege's admin panel, so that it would be easier and more effecient to grade the homework for the classes that have minimum word requirements.

Thank you for your time and consideration!