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:
['v', '8009', '5385', '9359']

Ex Output:
3


Ex Input:
['2749', 's', 'W']

Ex Output:
1


Ex Input:
['X', '1999', 'v', '5719', '3417', '7219', '149', '7629', 'W', 'H', '7089', '5175', '4871', '4669']

Ex Output:

10