Teacher: 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
Teacher: Now, understand the problem? If you are still confused, see the following example:
['238', 'h', '92', 'U', '2799']
Solution: 2
Reason: Here, the alphabetical elements in the input list are 'h' and 'U', hence their count is 2.

Now, solve this instance: ['8921', 'u', 'm', '5271', 'H', '8911', '1389', '8525', 'R', '2431', '1755', 'X', '5625', '4569', 'O', 'z', 'S', '5465', 'd', '2835', '1503', 'g']
Student:
10