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: ['3505', 'A', 'M', 'U', '8165']

Output: 3


Input: Consider Input: ['S', 'D', 'n', 'j', '537', 'J', 'z', 'W', '677', 'Y', '9069', '135', '8555', '1003', 'f', 'B']

Output: 10


Input: Consider Input: ['a', 'w', '8119']


Output: 2