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: ['U', '2193', 'V', 'R', 'E', 'x', 'O', '159', '2161', '2679', '6441', '1419', '7563', 'Y', '2163', 'P', 'w', 'm', '529', '6909', '189', 'O', '7517', 'Q', '423', 'f', '8301', '1571', 'z', '1703', '891']
Example Output: 14

Example Input: ['2999', '2077', '1233', '5895', '6763', '7397', '8687', '6667', '5901', '3835', 'K', 'G']
Example Output: 2

Example Input: ['D', 'k', 'z', 'n', '2015', '4441', 'u', '15', '493', '1609', 'y', '6687', '3107', 'O', 'S', '5333', 'w', '3173', 'w', '7677', 'S', '6987', 'l', 'K', 'e', '7683', 'Q', 's', 'i', '6407', 'G', 'R', 'V', '9863', '3953', 'X']
Example Output:
21