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.
['8787', '473', '8745', 'M', '7937', 'd', '4463', 'U', '5327', 'e', 'J', 'q', '3805', 'K', 'J', 'G', '6507', 'u', '6077', '5751', 'E', '7955']