I was in the exactly the same position before a year or two. IMHO, it is a rather a continuum issues, thus any skill can fall between Muscle-----CNS or Low-----High continuum or whatever, depending on the context, goal and advice given (by the coach). Some skills are ‘zoned’ on different part of the continuum, yet they can move depending on the instruction, goal and context under which they are practiced.
I have simmilar classification made by observation in soccer somewhere in my working notebooks, but I currently cannot look at it cause it is in another city.