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: ['7573', 'x', '3931', '5587', '1993', 'P', 'y', '8479', '9727', '1445', 'G', '9447', 'w', '6051', 'r', 'L', 'U', '7069', 'v', '4141', '503', 'u', 'h', '669', '9861', 'D', '6207', '695', 'y', '3417', '8949', '9885', 'p', 'G', 'j', '9309', 'z']
Example Output: 20

Example Input: ['K', '3573', '9533', 'q', '869', '5021', '6625', '6623', 't', '23', 'L', '9285', '8305', 'g', '191', '2751', '3923', 'D', '477', 'i', 'Z', 'D', 'B', '7829', 'z', '5365', 'g', '7841', 'g', '3615', 'W']
Example Output: 17

Example Input: ['k', 'L', 'G', 'V', 'P', 'R', 'h', 'z', '1499']
Example Output:
1