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: ['q', '9917', '2737', '3033', 'X', 'j', 'X', '9773', '3533', 'V', '2569', '4825', '2829']

Output: 8


Input: Consider Input: ['2753', '4097', '9441', 'P', '3911', '9997', '575', 'D']

Output: 6


Input: Consider Input: ['8573', '335', '6573', 'k', 'n', 'n', 'h']


Output: 3