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: ['1487', 'Z']

Output: 1


Input: Consider Input: ['N', 'i', '6975', '1799', '9709', 'K', 'S']

Output: 3


Input: Consider Input: ['h', '5913', 'C', 'i', 'M', 'p', 'e', '521', 'm', '1569', 'x', 'n', '8579']


Output: 4