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: ['5623', '717', '1049', 'j', '3907', 'S', 't', '8653', 'S', '5929']

SOLUTION: 6

PROBLEM: ['1027', 'T', 'e', '9389', '6759', '9431', 'A', '1575', 'Z', 'v', '8283', 'M', 'D', 'Y', '9755', 'v', '4465', 't', '9975']

SOLUTION: 9

PROBLEM: ['9067', '7973', 'R', 'T', '7637', '1825', '7761', '4249', 'W', 'D', 'R', '9387', 'M']

SOLUTION:
7