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:
['X', 'w', '925', '7507', '3541', '5887', 'N', '167', '9813', 'K', '4943', 'N', '7147', 'V', '3607', 'D', '3659', 'S', 'i', 'u', '2843', '2085', 'S', 'N', 'k', '6915', 'P', 'K', '2273', 'b', '5755', 'S', 'U', 'x', '2395', '4039']

Ex Output:
17


Ex Input:
['n', '2603', 'y', '7947', '1505', '2043', '3015', 'q', 'b', '5535', '6505', 'q', 't', '1927', '8823', '3749', '1067', 'b', 'Y']

Ex Output:
11


Ex Input:
['U', 'D', 'Y', 'v', '2511', '7463', 'l', 'h', 'w', '5555', 'O', '9329', '2193', 'q', 'h', 'W', '93', '1049', 'L', 'r', '6915', 'K', 'A']

Ex Output:

8