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.

Input: Consider Input: ['l', '7719', '451', '7633', '3371', '4273', '861', '1581']

Output: 7


Input: Consider Input: ['z', '9719', 'F', '2821', '1925', 'O', 'F', '1165', 'U', 'u', '2087', '1577', 'G', 'g', '329']

Output: 7


Input: Consider Input: ['B', 'G', '509', 'b', 'J', 'V', '2387', '4717', '5799', '7591', '7881', 'm', '505', 'W', 'M', 'G', '6127', '8963', 'u', '5965']


Output: 10