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: ['8733', '3173', 'j', '4233', '7365', 'R', 'K', 'I', 'b', 'i', 'A', 'R', 'P', 'n', '4755', '9993', '9505', '1623', 'a', 'T', '9785', '7119', 'E', 'Z', 'Z', '5451', 'j', '1671', 'o', '3019', '9651', 'W', '5213', '2787', 'p']

Output: 19


Input: Consider Input: ['m', 'R', 'B']

Output: 3


Input: Consider Input: ['E', 'Q', 'I', '8959', 'a', '1249', 'm', '147', 'x', '1339', 'T', '8149', 'p', '3139', '7669', 'H', '4501', 'k']


Output: 10