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.

Ex Input:
['1339', '8325', 'v', '1545', 'E', '27', '167', '845', 'r', '7861', '8589', '8817', 'U', 'q', '9731', 'm', '3411', 'i', '8549', 'z', 'L', 'V', 'j', '3671', '7165', '9595', '7445', 'b', '3715', '2685', '1267', 'I']

Ex Output:
19


Ex Input:
['z', 'n', '2807', '6309', 'I', '2663']

Ex Output:
3


Ex Input:
['151', 'f', '3461', 'Z', '7727', 'i', 'o', 'W', 's', 'm', 'J', '3635', '8295', '8423', 'P', 'O', '99', 'G', 'k', '659', 'x', 'N', '4859', '7565', '637', '8655', '9391', '1089', '6455', 'M', 'c', '1725', '6175', '4013', 'C', 'q', 'X', 'H']

Ex Output:

18