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.
['z', 'Z', '6017', 'y', 'l', '8829', '9107', 'G', 'o', 'r', '261', '9129', 'T', '5135', 'H', '7015', '771', 'K', '5815', '2189', '9651', '3335', 'q', '3849', 'A', '2373', '2341']