Task $1$ Create a list called my$\_$list with the following items: 'apple', 'banana', 'cherry', 'date', and 'elderberry'.

Task $2$ Print the third item in my$\_$list.

Task $3$ Print the last item in my$\_$list.

Task $4$ Using slicing, create a new list called new$\_$list that contains the second, third, and fourth items from my$\_$list.

Task $5$ Create a function called count$\_$vowels that takes a list of words as an argument and returns the total number of vowels in all the words in the list. Assume that the input list only contains strings.

Task $6$ Create a function called reverse$\_$list that takes a list as an argument and returns a new list with the items in reverse order. Do not modify the original list.

Task $7$ Create a function called remove$\_$duplicates that takes a list as an argument and returns a new list with the duplicates removed. The items in the new list should be in the same order as the original list.

Task $8$ Create a function called remove$\_$items that takes two lists as arguments and returns a new list that contains the items from the first list that are not in the second list. The items in the new list should be in the same order as the original list.