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.
['j', 's', '9169', 'j', 'O', 't', 'd', 'R', '6845', '4915', '1241', '9067', 'q', '615', '7601', '1993', '6335', '9103', 'R', '4505', '4513', '4889', '771', 'j', 'S', 'y', 'u', '2315', '1137', '3875', '5725', 'S', 'U', '8407', 'r']