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: ['7839', '8547', 'S', '9795', '1775', '5449', 'S', '5817', '8385', '6561', '3979', '9489', '2841', '2995', '911', '6541', 'X', 'O', 'X', '1443', 'n', 'C', '1413', '2249', 'E', '5937', 'n', 'B', '9749', '6757', '9119', '1471', '1915', '9407', '7149']

Solution: 10