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 numerical elements in the given list. Return 0 if no numerical element in the list.
['3175', 'X', 'l', '5919', 'G', 'o', '6025', 's', '3049', '6581', 'L', 'R', 'X', '7023', '4417', '6547', '123', '5919', '5805']