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: ['7667', 'P', 'n', '4837', 'X', 'T', '3665']
Example Output: 3

Example Input: ['e', 'Q', 'i', '9357', '2255', 'W', 'O', 'e', '3371', 'X', '6511', '9021', '3309', 'g', '9233', '2515', '2021', '8297', 's', 'J', '7919', '2425', '7411', '9247', 's', 'Z', '6263', '5069', '9103', 'j', '1023', 'K', 'i']
Example Output:
18