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: ['5083', 'v', 'r', '5247', 'L', '2171', '1991']

SOLUTION: 4

PROBLEM: ['A', 'l', 'v', '6545']

SOLUTION: 1

PROBLEM: ['L', 'b', '4055', 'l', 'I', '4079', 'V', '9585', '1341', 'v', '9863', '537', '5519', '2755', '9047', 'A', '2825', 'c', 'y', '4125', 'W', 'd', '9403', 'O', 'A']

SOLUTION:
12