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: ['4841', '8863', '173', 'Y', 'q', 'k', '6523', 'z', 'A', '3359', 'W', 'Q', '3139', 'l', 'Q', 't', '3677', '3217', 'Z', 'u', 'y']

SOLUTION: 8

PROBLEM: ['6465', 'R', 'z', '1197', 'a', 'X', '3337', '8609', '8401', 'i', '4915', '2381', '861']

SOLUTION: 8

PROBLEM: ['4325', '529', '6817', 's', 'e', 'M', '6907', '3989', 'y', 'P', 'Q', 'G', '8069', 'c', '1025', 's', '5305', 'd']

SOLUTION:
8