Quantity of vegatables for Ounces

Hi

I am trying to drink a specific number of daily juices that are idenfitied by Dr. Norma Walker.

I have figured that I need the indicated ounces for each vegetable weekly. I need to know how much of each vegetable to buy to supply the ounces indicated.

1.(210 ounces) Medium to large carrots ? ___________

2.(70 ounces) if baby leaf spinach how many bunches ______
if large leaf spinach how many bunches _____

3.(28 ounces) celery... How many stalks? _______

4.(14 ounces) parsley.... How many bunches _______

5.(21 ounces) small to med. beet root. How many _______

6. 21 ounces) cucumber small to med,. How many_________

I am using a Green Star Elite Juicer

Thanks