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: ['8309', 'D', 'A', 'I', '333', 'h', 'q', 'R', 'C', 'o', '1209', 'j']
Example Output: 3

Example Input: ['O', '1105', '687', '8601', 'd', '6635', 'w', 'n', 's', '89', '9535', 'E', 'g', '1957', '7545', '6189', '3895', 'F', 'u', '177', 'Z', 'z', '6093', 'a', 'k', '3763', 'c', '9189', '4035', 'D', 'u', 'O', '5141', '3399', '8449', 'E', '6613', 'N', '689']
Example Output: 20

Example Input: ['3067', '4427', '8209', '3013', '2641', '665', '3817', 'i', '5593', 'T', 'Q', '9493', '6663', '7241', '3443', 'B', 't', 'T', '4125', 'R', '3467', 'E', '5413']
Example Output:
15