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: ['3799', 'Y', 't', '3115', 'h', '2647']

Output: 3


Input: Consider Input: ['8987', '9301', '7621']

Output: 3


Input: Consider Input: ['k', '2955']


Output: 1