TASK DEFINITION: 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.
PROBLEM: ['415', 'r', '6867', '6785', 'Q', 'e', '385', '9115', '5091', 'L', 'J', '5905', '2403', '5257', 'C', 'w', '7257', 'F']

SOLUTION: 10

PROBLEM: ['8583', '5135', 'M', '9119', '9219', '4941', 'O', 'u', 'v']

SOLUTION: 5

PROBLEM: ['s', '5843', 'P', 'X', '9873', '247', 'p', '6077', 'g', 'o', '569', 'A', 'S', '115', 'P', 'O', '5939', 'B', '2617', 'z', '263', '4527', '2287', 'C', 'h', '2063', 'n', '6845', '5339', '4193', 'L', 'p', 'C', '4209', 'O', '5579', 'H', 'f']

SOLUTION:
17