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: ['1395', '7713', 'k', 'v', '213', '3599', '5325', 'E', 'b']

Output: 5


Input: Consider Input: ['J', '1273', 'l', '5103', '9661', '8415', '1477', '2867', '3089', '6533', 'U', 'H']

Output: 8


Input: Consider Input: ['6715', '5483', '5995', '3257', '5477', '7729', '1757']


Output: 7