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.
['8531', '1161', 'F', 'A', '6227', 'H', '5885', 'W', 'r', '3167', '5173', 'g', '8693', '7961', '3953', '3519', '1061', 'X', '7653', '9191', 'S', 'W', '1595', '5691', '6457', '65', '9709', '249', '6377', 'n', '3557', 'O', '8461', '5433']