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: ['i', 'z', '5021']

Output: 2


Input: Consider Input: ['Y', 'L', '7965', 'a', 'M', '6307', '4737', '4365', '8271', '5943', 'Z', 'Q', '8321', 'v', 'Y', '1035', 'p', '8067', '6133', '5631', '3179', '999', 'i', '2573', '969', 'G', 'o', 'I', 'O', '2691']

Output: 14


Input: Consider Input: ['5197', 'e', '8975', '5425', 'v', '5287', '5637']


Output: 2