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: ['z', 'r', '4159', 'F', 'Y', '6315', '4499', '3805', '8253', '8199', 'D', 't', '327', '7233', 'D', 'U', 'y', 'T', '5163', 'E', '1263', '4527', 'G', 'Q', '9589', '2529', '9687', '9635']
Example Output: 15

Example Input: ['1947', 'Y', '2579', '6073', '1523', 'b', '9555', 'N', '5217', '1685']
Example Output: 7

Example Input: ['U', 'p', '3137', 'o', '5451', '1197', 'M', 's', 'P', 'n', 'b', '7157', 'r', '4605', 'u', '153', '9233', '7103', 'f', '6845', '4735', 'd', '3547', 'N', 'y', 'w', 'Z', '8971', 'M', '7133']
Example Output:
13