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:
['7555', '3793', 'R', '3359', 'h', '8299', 'I', '4815', 'I', '673', 'j', 'T', 'D', 'x', 'F', '1305', '8907', 'Z', 'S', '1705', 'x', '7109', 'J', 'x', '1633', 't', 'L', 'G', '4667', '1307', 'v', 'h', 'h', 'i', '5711', 'T']

Ex Output:
14

Ex Input:
['401', 'z', '6269', 'K', '2423', 'Q', '385', '6079', 'Z', '9029', 'l', 'F', '3029', '8811', '5373', '8523', '761', '5543', 'M']

Ex Output:
12

Ex Input:
['9321', '2993', 'w', 'S', 'O', '713', '1737', 'D', '137', '2617', '1479', '6473', 'o', '2443', 'v', 't', '243', 'r', '1601', 'k', '8619', '6811', 'A', '2515', 'm', '2689', '7107', 'U', 'd', 'U']

Ex Output:
16