Cloth diapering

Km • 27. Married 5 years. Our daughter Stella Claire is our entire world. Born Nov 15. 2015. Pregnant with #2 due in April.
So I decided to try cloth diapering part time around 5-6 months to see if it's something I can keep up with. I have 5 shells and 10 inserts right now. Do you think that will be enough for part time or do you think I should get more of each? How many of each?