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.
['a', '3057', '7837', '633', 'e', 'v', 'S', 'y', '4177', 'm', '9149', 'Y', '867', 'N', '1565', '5649', 'a', 'T', '8273', '3589', 'r', '9017', '7609', '159', '1499', 'x', '935', '1425', 'x', 'H', '6585', '5717', '6823', '1157', 'E', 'N', 'T', 'k', '8093']