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:
['2749', 's', 'W']

Ex Output:
1


Ex Input:
['S', '2837', '1955', '1953', 'b', '2205', 'O', 'h', '607', '5505', 'N', '4559', 'i', 'r', '9979', '6421', '5939', 'I', '1749', 'X', 'K', '3193', '8159', 'z', '1463', 'y', 'Y', 'D']

Ex Output:
14


Ex Input:
['2809', '1939', '2755', 'd', 'g', 'h', 'd', '683', '5349', '2643', 'J', 'i', '819', '7693', '6061', 'r', '8777', 'L', '8293', '4967', 't', 'g', '4173', 'Q', '4157', 'o', 'V', 'E', '8097', '213']

Ex Output:

16