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: ['e', 'y', 'z', 't', '7205', '131', 'q', '2775', 'o', '9895', 'K']
Example Output: 7

Example Input: ['9049', 'P', '9179', 'N', 'h', 'n', '5645', '2773', '4001', 'G', '683', 'W', '21', '7731', 'a', 'H', 'Y', 'r']
Example Output: 10

Example Input: ['H', 'v', '8261', '2075', 'p', 'w', 'Y', 'O', '5187', '3423', 'V', '7617', '9187', '1037', '6541', '7305', 'L', 'l', 'U', 'k', 'I', '9837', 'R', '2289', '6353', 'u', 'm', '2293', '5859', 'H', '1585', 'k', 'o', '9787', '8763', 'c', 'N', '8193', 'O']
Example Output:
21