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: ['6817', '7127', 'Y', 'Y', '1749']
Example Output: 3

Example Input: ['n', '667', '1639', '1715', '5373', 'w', '9303', '4985', 'V', '5613', '4901', '3947', '9309', '8549', '4383', '5483', '1085', '1107', '1993', '5457', '1527', 'C', '2915', '6615', '7813', '4661', '4123', '9223', 'K', 'W', 'u', '8619']
Example Output: 25

Example Input: ['5759', '8751', 'u', 'j', '6487', 'X', '4353', 'V', 'k', '6759', '1463', 'f', 'A', '129', '2993', 's', '4149', 'S', '5039', 'a', 'W', '8219', 'v', '2733', '5969']
Example Output:
13