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:
['4751', '4211', '6385', 'G']

Ex Output:
3


Ex Input:
['9753', '7683', 'x', '5199', '2811', 'I', '3515', '7403', '6535', '5669', 'B', '7183', 'n', 'v', 'C']

Ex Output:
9


Ex Input:
['1437', '1701', '5543', '3373', 'l', 'z', '5543', 'M', 'h', 'M', '9903', 'w', 'i', '6189', '4125', 'S', 'V', 'u', 'F', '7693', '9455', 'b', '2913', '2523', '9633', '3251', '6689', 'D', '6635', 'j', '9737', 'F', 'X', '1819', '9159', '7779']

Ex Output:

20