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:
['E', 'A', 'I', '7705', 'I', 'C', '5189', '1313', 'h', '7779', 'i', '8369', 'R', '5053', 'K', 'S']

Ex Output:
6


Ex Input:
['4689', 'U', 'J', 'v', '2017', '9979', '1669', '6969', 'Y', '7955', 't', '1669', 'n', 'k', '6319', 'I', '9433', '6053', '9443', 'X', '1217', 'c']

Ex Output:
12


Ex Input:
['1925', '9967', '6725', '1691', 'J', 'o', 'e', '5425', 'b', 'I', 'O', 'G', 'o', '7559', 'q', 't', '3471', '6603', 'J', '4071', 'A', '9679', 'K', '1313', 'M', 'N']

Ex Output:

11