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: ['9751', '2607', 'V', 'X', 'U', 'd', '1461', '7429', '6329', '9445', '1571']

SOLUTION: 7

PROBLEM: ['h', 'n', '2461', '5523', 'r', 'k', '9361', '8211', 'T', '229', 'H', 'Y', '5007', '2007', '1333', '9683', 'I', '3167', '5721', 'x', 'd', '6861', '6855', '2987', 'l', '7425', '6573', 'x', 'W', 'N', 'I', 'O']

SOLUTION: 16

PROBLEM: ['I', '2451', '5305', '7513', '4319', 'g', 'K', 'Q', '3815', '8767', 'k', 'U', 'e', '7977', 'f', '4773', '477', 'V', 'j', 'p', 'A', 'Z', 'G', 'G', '9809']

SOLUTION:
10