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: ['A', '909', '3441']

Output: 2


Input: Consider Input: ['z', 'n', '2807', '6309', 'I', '2663']

Output: 3


Input: Consider Input: ['W', '7033', 'J', 's', '1939', '3871', '917', 'X']


Output: 4