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:
['x', 'N', '2825', 'm', '2927']

Ex Output:
2


Ex Input:
['6165', 'n', '5273', '4665', 'r', 'U', '9665', '4927', '1265', 'a', '7111', '3231', '4073', 'v', '3803', 'h', '4495', '9139', 'S', '7955', 'f', '6839', 'g', 'g', 'f']

Ex Output:
14


Ex Input:
['N', 'z', 'x', 'Z', '5647', '8951', 'R', '8437', '5903', 'd', '3253', '2155', 'R', '2271', 'L', '9407', '1601', '8889', 'o', '9951', 'H', 'm', 'Y', '4669', 'U', 'F', 'u', 'R', '8143', '9213', 's', 'V', '8213', 'P', '8489', '6077', 'U', 'b', 'K']

Ex Output:

17