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: ['677', 'f', '2099', '3363', '6657', 'g', '5415', '4599', 'G', 'J', '3231', 'X', 'I', '6479', '439', '6423', 'i', '1963', 'u', '5533', 'F', 'z', 'G']

SOLUTION: 12

PROBLEM: ['m', '7855']

SOLUTION: 1

PROBLEM: ['M', 'k', 'B', '3235', '2213', 'j', 'o', 'N', 'p', '1757', '8321', 'z', 'W', '727', 'n', '8605', '6093', 'o', '5773', 'i', '9907', '6333', '5445', '3009', 'g']

SOLUTION:
12