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.

['f', 'I', '6683', 'c', '7595', 'I', 'n', 'G', 'i', '5403', '7099', 'q', '5279', '7423', 'L', '6723', '3875', 'h', 'z', '7515', 'f', 'O', 'Z', '3589', '2773', '6919', '9989', '9661', '985', '6101', 'O']
16

['j', '3991', '3727', 'B', 'o', 'h', '3951', '8075', 'x', 'I', '3795', 'q', '4393', 'T', 'o', 'B', 'h', '7741', '9883', '4447', 'E', '1891', '1121', 'n', 'a', '1577', '691', '3245', '9153', 'Z', 'X', '9763', '3487']
17

['7215', 'w', '9469', 'H', 'p', 'D', '1831', 'p', '7675', 'n', '8503', 'D', '6607', '3335', 'M', '6687', '4701', '4175', 'b', '933', '7411', '5379', 'l', 'Q', '779', '7597']
15