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.

['6431', '5891', '2825', '637', 'i', '7589', 'O', 'e']
5

['535', '843', 's', '3403', '8017', 'q', 'w', '6579', 'r', 'P', '3045', 'z', 'T', '4541', '9911', '3999', '9053', 'y', 'i', '4289', 'S', 'x']
11

['955', 'q', 'h', 'G', 'L', '2243', '133', 'i', 'e', '8885', 'l', 'w', 'N', 'g', '9293', '4961', '4671', 'N', 'E', '1533', 'n', '403', 'x', 'd', 'p', '6627', 'K', 'Q', 'd', '6565', '885', 'T', '9059', '5515', '6677']

15