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: ['L', 'f', '5357', '1847', 'U', 'b', 'B']
Example Output: 2

Example Input: ['401', 'z', '6269', 'K', '2423', 'Q', '385', '6079', 'Z', '9029', 'l', 'F', '3029', '8811', '5373', '8523', '761', '5543', 'M']
Example Output: 12

Example Input: ['4273', '3487', 'g', '8051', '2749', 'x', 'N', 'U', 'S', 'P', '1203', 'J', '3449', 'S', '3161', 'd', 'u', '3985', 'q', 'T', 'p', 'j', '2801', '2199', 'k', 'g', '3751', '7151', '7019', '1471']
Example Output:
14