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: ['W', 'H', 'n']

SOLUTION: 0

PROBLEM: ['6787', 's', '911', '5945', '9783', '5487', '2869', 'S', 'r', '237', '6101', 'G']

SOLUTION: 8

PROBLEM: ['j', '907', '1571', '7467', 'o', '965', '5157', 's', 'r', 'D', 'm', '8997', 'r', '2591', 'N', '3585', '4789', 'T', '7611', '5111', 'c', 'Y', 'u', '3341', '9173', '9855', 'm', 'v']

SOLUTION:
14