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:
['8769', '6191', '2277', 'M', 'l']

Ex Output:
3


Ex Input:
['v', '1307', '7057', 'b', 'U', '1015', '3889', '727', 's', '3323', '7661', 'N', 'B', 'X', '6937', '3551', 'l', 'N', 'd', 'R', 'j', '5943', 'B', '497', '3631', '6991', '7409', 'P', 'd', 'v', '3555', '9479', 'g', 'E', 'c', '6561']

Ex Output:
17


Ex Input:
['s', '4733', '2705', '9255', 'P', 'S', '3119', '6835', '3223', '7233', 'L', 'G', 'L', 't', '7385', '6351', 'g', '9419', 'A', 'Y', '453', '8887', 'b', 'x', '4675', 'b', '7201', 'J']

Ex Output:

14