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.

Ex Input:
['9257', 'E', 'Q', '7383', 'P', 'E']

Ex Output:
2


Ex Input:
['9921', 'k', 'V', '3265', '9949', '7575', 'K', '6299', 'r', 'L', 'X', '2707', 'p', '7451', '6615', '8523', '2665', '701', '8793', '4389', '5087', 'F', 's', 'H', 'E', '7131', '1867', 'M', '3839', '4759', 'n', '1569', '3337', '2193', '7845', 'y']

Ex Output:
22


Ex Input:
['N', 'M', 'i', '6023', '6011', '7431', '4397', '3681', '2573', '1893', '6285', '4531', 'v', 'y', '1055', '9261', '4567', 'i', 'K', '8743', '6569', 'n', '2491', 'P', 'q', 'n', 'd', '9687', 'q', '4459', 'W', '1937', '3323', 'M', 'k']

Ex Output:

19