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: ['Y', '6819', '3443', '1789', 'P', '8921']

SOLUTION: 2

PROBLEM: ['J', 'E', '7753', 'z', 'w', 'F', '3923', '15', '1643', 'l', '4153', 'L', 'U', '8497', '3791', '8977', 'H', 'e', '8183']

SOLUTION: 10

PROBLEM: ['9923', 'k', '9145', '7009', '6765', '8375', '2339', '8969', 'W', 'V', '2225', '8527', 'H', 'P', 'g', '3085', '7023', '7371', '8743', 't', 'k', 'P', 'z', 'M', 'F', '2125', '7517', 'g', '7331', '7125', '5305', '7993', '9979', 'e', '1261', '3537', 'Z', '8373']

SOLUTION:
15