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: ['7667', 'P', 'n', '4837', 'X', 'T', '3665']

Output: 3


Input: Consider Input: ['5491', 'J', 'j', '7387', '2535', '1583', 'O', 't', '7681', '5715', 'j', 'U', '2899', '2131', 't', 'h', '3223', '2557', 'X', '971', '5439', 'T', 'f', '9365', 'm', '4601', '6061']

Output: 15


Input: Consider Input: ['f', '6631', '1125', 'r', '2801', 'I', '8725', '8491', 'W', 'k', 'A', 'S', '8791']


Output: 6