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.
['2731', 'S', '9271', 'l', '1269', 'i', '3111', '6607', 'c', '3263', '4839', 'h', 'j', 'i', 'H', '861', 'W', '5123', '3497', 'a', 'A', 'r', 'e', 'H', 'M', 'N', '4879', 'p']