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

Input: Consider Input: ['s', '4667', '8951', 'n', '2687', '7919']

Output: 2


Input: Consider Input: ['8483', '1125', 'Y', 'B', 'r', '2783']

Output: 3


Input: Consider Input: ['I', '3863', 'R', '2291', 'J', '2421', '6785', 'U', '5921']


Output: 4