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: ['b', 'v', '4917', '3667', '7341', 'I', '4315', '6037', '2245', '757', 'j', 'B', '1723', 'D', '7735', 'A', 'f', 'c', '843', '5683', '6845', '389', '8805', 't', 'Z', '8975', 'a', 'p', '9771', 'f', '2251', '8453', '3411', '3459', '7769', 'Y', '4919', '4169', '3979']

Solution: 15