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: ['x', 'p', 'H', '1545', 'Q', '1789', 'y', 'v', 'U', '7889', '8743', '9221', 'o', 'f', 'n']

SOLUTION: 5

PROBLEM: ['2753', '4097', '9441', 'P', '3911', '9997', '575', 'D']

SOLUTION: 6

PROBLEM: ['n', 'v', '3529', '9445', '65', '3555', '3401', 'N', 'P', 'c', 'S', '8145', '1971', 'F', 'w', 'y', '7599']

SOLUTION:
8