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.
['O', '6693', 'W', '8213', 'A', 'e', 'C', '7441', '8073', '6517', '189', 'U', '9453', '5925', 'Y']