presents

Hey ladies i and my bf are gonna start Xmas shopping soon being he get a paid biweekly. now he has 2 kids from a previous relationship (a boy 11 and a girl 9) we have a 14 month old. we were talking about what to get them how many presents etc well I said 20 for them (10 a piece) nd the baby 20. being hes young he dnt agree .. I grew up as u get older u get more exspensive stuff but less actual gifts do u agree ? plus they get more presents being they get a Xmas at their moms to.