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: ['4689', 'U', 'J', 'v', '2017', '9979', '1669', '6969', 'Y', '7955', 't', '1669', 'n', 'k', '6319', 'I', '9433', '6053', '9443', 'X', '1217', 'c']

Output: 12


Input: Consider Input: ['o', '5019', '2525', 'N', 'F', 'i', 'B', '3049', 'H', 'j', '3601', 'p', 'P', '2501', 'N', 'c', '6691', '7259', 'u', 'n', '8559', 'b', '3179', 'w', '4833', 'M', 'c', '2943', 'b']

Output: 11


Input: Consider Input: ['o', 'u']


Output: 0