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: ['r', 'd', 'b']
Example Output: 3

Example Input: ['7781', 'S', '9139', '9927', 'w', '1305', '8055', '2545', '2127', '637', 'd', 'j', 'y', 'w', 'a', 'X', 'G', 'B', '2557', '6211', 'n', '827', 'D', 'T', '5729', 'L', 'o', 'F', '1469', '5641', 's']
Example Output: 17

Example Input: ['4837', 'a', 's', '2523', '3445', '8405', '435', 'W', 'H', '3277', 'j', '4107', '2273', 'A', '6895', '5883', '4987', 'A', 'y', 'b', 'X', '3455', 'z', '5133', 'V', '697', 'a', 't', '297', '7611', 'Y', 'i', 'k']
Example Output:
17