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: ['6693', 'k', '7749', 'R', 'Q', '4579', '9433', 'Q', 'x', '3927', '4265', '2465', '735', 'j']
Example Output: 8

Example Input: ['2525', 'a', '7209', 'I', '2721', '8425', '3535', '7257', '8125', '9071', 'K', 'u', '2231', '2051', 'O', '4087', 'z', 'N', '3851', 'Y', 'D', '6451', '1437', 'A', '8007', 'n', '6803', '6367', '1989', 'm']
Example Output: 18

Example Input: ['x', '9811', '2873', '5961', 'q', '8613', 'R', '2861', 't', '3429', 'N', '8381', 'M', '403', '4369', '8971', '2663', '5783', '2187', '7571', '8247', '8777', 'c', '4581', 'H', '6643', '2067', '4163', '2375', 'g', '137', 'o', '6401', '2555', 'u', 'q', 'Q', '8075', 't']
Example Output:
25