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 numerical elements in the given list. Return 0 if no numerical element in the list.

['5443', 'M', '9077', '159', 'v', 'h', 'x', '715', 'Y', '8181', 'N', 't', 'p', '2423', '2141', 'W', '5259', 'x', '7329', '757', 'D', 'l', 'Q', 'd', '1727', '3565', 'a', '4281', '1423', 'k', 'b', 'o', '189', '3149', 'y', '9509', 'G', '707']

18