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:
['6431', '5891', '2825', '637', 'i', '7589', 'O', 'e']

Ex Output:
5


Ex Input:
['B', '347', 'L', '5185', 'L', '8565', 'r', 'n', 's', 'f', '1165', 'K', '3979', '4867', '1465', '8315', 'd', '9893', 'x', 'v']

Ex Output:
9


Ex Input:
['X', '9061', 'B', 'Y', 'V', 'l', '9555', 'W', 'L', 'm', '7395', '911', '6439', '4717', 'P', 'M', '6727', 'A', 'X', '9251', 'I', 'h', '6463', '9775', '891', 'b', '9205', 'Q', 'f', '9185', 'o', 'u', 'L', '1277', '9307', 'V', '6913', 'q', 's']

Ex Output:

16