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: ['8353', '7353', 'T', 'e', '6357', '2033', '7911', 'h', '8757', 'x', 't', 'G', '1267']

SOLUTION: 7

PROBLEM: ['6165', 'n', '5273', '4665', 'r', 'U', '9665', '4927', '1265', 'a', '7111', '3231', '4073', 'v', '3803', 'h', '4495', '9139', 'S', '7955', 'f', '6839', 'g', 'g', 'f']

SOLUTION: 14

PROBLEM: ['K', 'Y', 'l', 'V', '8669', '3587', 'L', 'P', '2391', '9457', 'Z', '6953', '8509', 'I', '2629', '9617', '1891', 'd', 'j', 'Y', '1553', 'q', 'z', '8159', '6177', 'b', '1343', '3945']

SOLUTION:
14