Given the task definition and input, reply with output. 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

['s', 'l', 'L', 'e', '3895', '2187', '517', 'u', 'v', '7517', 'P', 'c', 'D', 'c', '8157', 'K', '9603', '9891', '3747', '1719', 'P', 'c', 'o', 'c', 'z', 'H', '1881', '3531', '4545', 'q', '1729']

18