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: ['S', 'P', '7817', '7781', '5257', '8431', '17', '8529', '1501', 'c', '5', '4665', 'p', 'g', 'M', '5291', '4617', 'X', '7879', '301', 's', '5385', '3891', 'D', '8907', '1779', 'c', 'p', '6987']

Output: 18


Input: Consider Input: ['9603', '8065', 'S', '6563', 'O', '4863', 'g', '1849', 'K', '6979', 'O', '4207', 'w', 'o']

Output: 7


Input: Consider Input: ['4181', 'L', '2533', 'b', '8379', '8717', '7207', '8159', 'x', '4733', '3787', 'M', 'v', '5383', 'X', 'E', '549', 'X', '2503', 'd', 'y', '2057']


Output: 12