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 Input: ['2931', '7497', 'n', '9799', 'f', '7911', '6549', 'N', 'w', '4299', 'p', '6755', 'F', '8989', 'T', 'b', 'y', 'm', 'n', '4221']
Example Output: 11

Example Input: ['N', 'Q', 'O', 'l', '9477', 'Z', '3043', 'N', 'q', 'L', 'p', 'y', 'c', 'r', '5175', '4965', 'V', 'J', 'o', 'Y', '4037', '2141', 'L', '8047', 'b', '8255', 'C', '5395', 'm', '9013', 'd', 'T', 'X', '8857', 'h', 'u', 'o', 'g', 'T']
Example Output: 28

Example Input: ['t', 'C', 'n', '7751', '3309', 'X', '329', '9413', '1703', '2801', 'w', '5605', '3843', 'H', 'a', '693', '8987', '9337', 't', '5921', 'L', 't', 'z', 'D', '7323', '7839', 'Y', 'j', 'd', 'W', '2021', 'N', 'N', '4647', 's', 'V', '3409']
Example Output:
20