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: ['h', 'n', '2461', '5523', 'r', 'k', '9361', '8211', 'T', '229', 'H', 'Y', '5007', '2007', '1333', '9683', 'I', '3167', '5721', 'x', 'd', '6861', '6855', '2987', 'l', '7425', '6573', 'x', 'W', 'N', 'I', 'O']
Example Output: 16

Example Input: ['4545', '4723', 'J', '5723', '555', 'S', '4015', 'Y', 'k', '8033', 'v', 'x', 'j', '6487', 'd', '9133']
Example Output: 8

Example Input: ['2257', 'K', 'R', 'z', 'f', 'S', '5561', 'a', '1331', 'G', '7237', 'u', 'O', 'Q', 'i', '2085', 'X', '9983', 'L', 'f', '5919', 'x', '8867']
Example Output:
8