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
Example: ['238', 'h', '92', 'U', '2799']
Example solution: 2
Example explanation: Here, the alphabetical elements in the input list are 'h' and 'U', hence their count is 2.

Problem: ['H', 'y', 'l', 'Y', 'A', '2797', 'E', '6213', '9815', '429', '9981', '7385', 't', '7421', 'G', '5047', '9867', 'd', 'F', '2105', 'J', 'h', 'w', '8973', 'm', 'X', 'G', '7201', '4941', '7655', 'O', 'N', '1801', '8173', '507', 'n', 'x', '9537', '2963', 's']

Solution: 21