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: ['4503', 'P', '4397', '7423', '5733', 'B']

SOLUTION: 2

PROBLEM: ['s', '7131', 'S', 'L', 'n', '4713', 'l', '5305', 'V', '9281', '6403', '5031', '4597', '8991', '225']

SOLUTION: 6

PROBLEM: ['e', '2191', '3495', '463', '2129', 'b', 'K', 'j', 'm', 'O', 'm', 'C', '8481', '2983', 'Q', '2497', 'k', '933', 'y', 'I', '1817', 'Z', 'o', '9833', 'P', 'B', 'M', 'D', 's', '3397', '9289', 'm', 'x']

SOLUTION:
21