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

Let me give you an example: ['238', 'h', '92', 'U', '2799']
The answer to this example can be: 2
Here is why: Here, the alphabetical elements in the input list are 'h' and 'U', hence their count is 2.

OK. solve this:
['y', '5841', '8079', '565', '8253', 'N', '3915', '5493', 'x', '767', '7907', 'l', '1271', 'l', '1221', 'r']
Answer:
6