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: ['K', '7835', '469', 'P', '129', 'N', 'I', '825', 's', '979', 'A', '6991', '5519', 'o', '8499', '27', 'N', 'L', 's', '2035', 'Y', '405', '4825', 'a', 'Z', 'B']
Example Output: 12

Example Input: ['6841', '1943', 'f', 'd', 'x', '6039', '4415', '3685', '179', 'k']
Example Output: 6

Example Input: ['k', '5481', 's', 'H', '2051', '8313', 'b', '6159', 'I']
Example Output:
4