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: ['7705', '9131', '4469', '5301', 'I', '9267', '141', 'V', 't', 'e', 'o', '8587', 'd', '1357', '1107', '2493']

Output: 6


Input: Consider Input: ['B', 'X', 'W']

Output: 3


Input: Consider Input: ['d', 'D', '621', 'y', '1527', '6251', '8973']


Output: 3