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:
['Y', '4681']

Ex Output:
1


Ex Input:
['D', '2155', 'k', 'Q', 'm', 'J', 'F', '7895', '7567', '7853', '6529', 'j', 'l', 'D', '7625', 't', 'D', '3065', 'B', 'r', '3189', 'P', 'Z', 'F', '6963', '9567']

Ex Output:
10


Ex Input:
['M', '1535', '5805', 'j', '8685', '9627', 'O', 'E', 'p', '8489', '5171', 'v', 'b', 'i', 'C', 's', '5457', 'f', 'n', 'h', 'L', '9249', 'K', 'Q', 'S', '4295', 'v', '6843', '2647', 'L', '6149', '2967', 'E', 'R', 'D', 'p', 'Z', 'L']

Ex Output:

13