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: ['7721', 'x', 'h', '8721', 'm', '1161', '1869', 'W', '5517', 'g', 'P', '4311', 'b', '2835', '8105', '4441']

Output: 7


Input: Consider Input: ['7821', 'H', 'W', 'n', '7707']

Output: 3


Input: Consider Input: ['s', 'm', '2153', '9653', 'a', '3251', 'o', 'c', '1917', '7887', 'H', '3373', '1103', '9181', '739', 'E', 'B', 'c', 'q', '6839', '331']


Output: 10