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: ['5621', '9729', '2577', '3735', 'e', '8589', 'J', 'j', '5853', '8671', '4183', '1947', 'Z', 'R', '1881', '839', 'x', 'B', 'N', 'j', 'f', '675']
Example Output: 12

Example Input: ['J', '183', 'H', 'Z', '6707', 'f', 'a', 'a', '4503', '8697', 'c', 'm', '6717', '2839', 'q', 'u', '9421', '5257', 'U', '8299', '945', 'b', 'M', '3591', '9233', '3185', '6479', '7001', 'R', '5181']
Example Output:
16