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: ['7755', '9029', 'D', 'C', 't', '4067', 'H', '2383', 'R', 'c', '2237', '51']
Example Output: 6

Example Input: ['U', '9061', 'w', 'p', '3789', 'm', '8031', '923', '57', '9953', 'C', 'r', 't', '7095', 'H', 'l', 'c', '939', '5105', 'c', '4491', '1063', 'E', '9219', 't', 'V', '9157', 'G', 'B', 'N', 'k']
Example Output: 13

Example Input: ['5421', '3715', 'Q', 'b', 'J', 'n', 'w', 'C', '8183', '981', '3403', 'A', 'W', 't', '7193', '3467', 'i', '453', 'r', '1781', 'J', 'Q', '33', '993', '7901', 'd', 'f', 'M', '6087', 'b', '5649', '4549']
Example Output:
15