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:
['1487', 'Z']

Ex Output:
1


Ex Input:
['j', '2735', '3681', '6033', '5117', 'b', '7907', '2279', 'X', '4679', '2727', 'n', 'x', 'N', 'f', 'L', '4301', '5345', 't', 'O', '3173', '1515', '3677', '6639', '9075', '7979', 'h', '1393', '2691', '8771', '4537', 'z', 'o', 'q', '649', '9247', 'Z']

Ex Output:
22


Ex Input:
['1307', 'D', 'K', 'H', 'G', 'j', 'O', '4349', 'i', '3931', 'i', '5947', 'R', '9157', '1251', 'T', 'Q', '963', 'Y', '9977', 's', '1907', 'T', '1201']

Ex Output:

10