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.
['S', 'y', '1175', 'F', '7779', 'K', '9963', 'K', '2647', 'R', '7215', '3389', '4061', '8225', 'Q', 'p', '9509', '7105', '1875', '7675', 'v', 'K', '865', '4769', '7145', 'Q', '331', '861', 'D', 'O', 'E', '1533', '2831', '8073', 'z', 'P', 'n', 'C', '3505']