In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the numerical elements in the given list. Return 0 if no numerical element in the list.
['5257', 'W', 'D', 'b', 'M', 'D', 'd', '8805', 'M', '8527', 'n', 'l', 'p', '9207', 'G', 'j', '6703', '1295', 'f', '8143', '6891', '7467', '7189', '2951', '8035', 'c', '8089']