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: ['1845', '4291', '725', '6827', 'I', '3565', '8123', 'I', '8305', 'J']
Example Output: 7

Example Input: ['v', '7681', '2527', 'L', 'j', '4105', 'S', '8713', 'E', '9045', 'V', '5731', '2115', '7359', 'd', '2803', '7829', 'w', 'c', 'S', '1315', '703', 'U', '2631', 'C', 'u', '5769', '681', 'O']
Example Output: 15

Example Input: ['1703', '7621', 'B', 'z', '5625', '1841', '461', 'u', 'E', 'v', '9141', '9321', '5271', 'E', 'k', 'a', '997', '1253', 'u', 'l', 'p', '8847', 'X', 'h', '5917', '1683', '3117', '8947', 'c']
Example Output:
15