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: ['309', 'v', '5371', 'S', '357', 'T', '4001', '9847', '389', '1431', 'c', '7923', '5817', 'N', 'U', '6901', '8965', '7575', '8055', '9039', 'v', '5365', 'B', 'e']
Example Output: 15

Example Input: ['L', '4841', '6567', 'm', 'L', 'R', 'z', 'K', 'd', 'J', 'J', 'S', 'd', 'z', 'a', '465', 'B', '3965', '429', '4665', 'v', 'h', '925', 'w', 'R', 'l']
Example Output: 7

Example Input: ['7169', 'N', 'e', 'o', 'B', 'a', 'c', '6489', 'W', 'g', 'i', '8053', 'j', 'N', 'v', '3789', 'v', '669', 'l', '7227', 'q', 'G', '7781', '6307', 'r', 'M', '4317', 'A', '7813', 'B', 'p', 'J', 'K', 'Q', 'P']
Example Output:
10