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: ['8987', '9301', '7621']
Example Output: 3

Example Input: ['745', '6353', '6163', '715', 'O', 'J', '5307', '9093', '4221', '3359', '6841', 'T']
Example Output: 9

Example Input: ['7565', '6817', '6119', '143', 's', '1373', 'P', 'h', 'Z', '1005', 'B', 'o', '9069', 'P', '8113', 'e', 'W', '9993', '8721', '2483', 'G', 'm', '1059', 'O', '5849', '1781', '5099', '3529', '445', 't', 'X', '4529', 'f']
Example Output:
18