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: ['6465', 'R', 'z', '1197', 'a', 'X', '3337', '8609', '8401', 'i', '4915', '2381', '861']
Example Output: 8

Example Input: ['677', 'f', '2099', '3363', '6657', 'g', '5415', '4599', 'G', 'J', '3231', 'X', 'I', '6479', '439', '6423', 'i', '1963', 'u', '5533', 'F', 'z', 'G']
Example Output: 12

Example Input: ['r', '2903', 'T', '611', 'b', 'A', 'b', '8885', '1831', '8325', '1795', 'A', '3165', 'I', '2111', 'Z', '9737', '735', 'v', '4551', '427', '3131', '353', 'P', '931']
Example Output:
15