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: ['h', '6185', '6747', 'm', '9151', '9361', '9929', '6215', '4679', 'n', 'c', '5357', 'X', 'z', '6311', '7307', 'O', 'K', '9251', 'R', 'I', 's', '3275', 'u', 'i']
Example Output: 12

Example Input: ['251', '7903', '8553', '8939', 'l', 'i', 'y', 'f', '2421', '2837', 'j', 'L', 'e', '9511', '3665', '9737', '5251', 'i', '7743', 'O', '1867', 'E', 'c', 'O', 'V', 's', '1699', 'y']
Example Output: 13

Example Input: ['7627', 'N', '9229', '7535', '2841', 'M', '6149', 'O', 'c', 'j', 'C', 'c', '9741', '8473', '4103', 'o', 'G', '7765', 'm', '5173', '4119', 'Z', '6003', 'b', 'z', 's', 'c', '917', '8429', 'v', '5801', '2377', 'v', '5581']
Example Output:
17