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: ['Z', '2765', '9523', 'k', 'V', 'e', 's', '1475', 'S', '253', '2009', 'w', 'r', '2145', '2895']

SOLUTION: 7

PROBLEM: ['8577', '5163', 'T', '6587', '6395', 'i', 'A', 'Q', 'x', '7831', 'E', '7603', '1513', 'a', '6193']

SOLUTION: 8

PROBLEM: ['J', 'J', 'z', '6413', '6451', '1027', '7741', 'd', 'K', '3141', '8919', 's', 'm', '8527', '5449', 'd', '1281', 'h', '9137', '9653', '7497', '5341', '8677', 'D', 'k', '9957', '9295']

SOLUTION:
16