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

Example Input: ['d', 'e', 'Q', '1181', 'E', 'D', 'N', 't', '7375', '4009', '9605', '8001', '7023', 'W', 'b', '793', '701', 'K', '7395', '5335', 'A', 'E', '4169', '6319', 'E', '379', '8277', '4183', 'v', 'P', 'Z', 'b', '6181', 'E', 'a', 'q']
Example Output:
16