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: ['745', '6353', '6163', '715', 'O', 'J', '5307', '9093', '4221', '3359', '6841', 'T']

SOLUTION: 9

PROBLEM: ['2269', '7001', '6511', '8265']

SOLUTION: 4

PROBLEM: ['e', '3103', 'Q', '4675', '8835', 'P', 'Z', '1981', 'k', 'M', '2899', '3091', '8993', '4765', '6977', 'H', '5467', '8299', 'e', '3443', '9671', 'P', 'Q', 'n', '4615', '5183', 'f', '5153', '2597', 'd', '7707']

SOLUTION:
18