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: ['x', 'p', 'H', '1545', 'Q', '1789', 'y', 'v', 'U', '7889', '8743', '9221', 'o', 'f', 'n']

Output: 5


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

Output: 7


Input: Consider Input: ['9721', 'f', '7695', 'O', 'V', '6239', '6203', 'F', 'z', 'N', 'I', 'F', 'h', '7073', 'j', 'c', '9871', '3651', 'g']


Output: 7