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 alphabetical elements in the given list. Return 0 if no alphabetical element in the list
PROBLEM: ['l', 'Z', '2969', '8867', '6671', '9493', '2059', 'Y', 'C', '9465', 'u', '8187', 'j', '8721', 'T', 'e', 'W', 'q', 'K', 'u']

SOLUTION: 12

PROBLEM: ['1663', 's', 'e', 'u', 'N', '7869', '3445', '1409', '5789', '2307', 'J', '2147', 'D', '1729', '335', '8433', 'F', 'e', '3817', 'y', 'y', '2825', '7291', 'f', 'D', 'F', 'Q', '5253', 'Z', 'v', '5227', 'O', 'X', 'k', 'u', '3307', '9779', 'U']

SOLUTION: 21

PROBLEM: ['7813', 'U', '8951', '6069', '7109', '2799', 'F', '3903', '6445', 'h', 'c', '847', 'd', 'w', '8403', '73', '4291', 'L', '7181', '7199', 'M', '3023', 'u', '4373', '9605', '5151', '1193', '6137', '2291', '9145', '3175', '5249', '9999', 'e']

SOLUTION:
10