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: ['L', 'O', 'r', 'x', '5037', '3101', '129', '6777', '9013', '7785', 'L', 'P', '1989', 'k', 'H', '6283']

Output: 8


Input: Consider Input: ['7755', '9029', 'D', 'C', 't', '4067', 'H', '2383', 'R', 'c', '2237', '51']

Output: 6


Input: Consider Input: ['m', '6905', 'A', 'I', 'F', 'l', '1335', 'B', '7509', 'P', 'I', 'm', 'u', 'C', '5501', '3365', '6375', '3151', '6429', '1921', '1541', 'I', '5247', '9951', '6729', 'b', '597', 'c', 'k', '7531', '3815', '2931', 'y', 'D', 'D']


Output: 17