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.

Example Input: ['6735', '719', 'K', '6423', 'a', '145', 'x', 'Q', '7393', 'z', 'i', '6125', '29', '6937', '695', 'G', 'r', '4969', '3963', 'O', '6743', '4543', 'h', '7349', '4065', 'x', '9823', '2737', 'I', '5001', '653', 'M', 'I']
Example Output: 19

Example Input: ['4519', '3333', 'p', '8259', '5157', 'g', '7411', 'A', '9987', '5839', 'z', '1145', '6941', '1861', 'k', 'B', '5245', 'R', '4933', 'E', 'M', 'V', '933', '193', '3257', 'I', 'c', '3007', '2717', '455', '6005', '331', 'G']
Example Output: 20

Example Input: ['6463', '3655', '8815', '8043', '9797', 'H', 'x', 'm', 'A', 'r', 's', 'w', '2203', '1663', '8125', '7727', 'U', '6845', 'r', '3673', '1405', '897', '9451', '9469', 'D', 'n', '1697', '57', '7681', 'd', '5901', 'U', '6347', '6065', 'H', 'I', 'v']
Example Output:
21