Finnish has 16, Estonian 14. Though most inflections can be derived via suffixes from about 4 of them (3 singular, 1 plural), What's probably complicated is when to use the correct form.
01. I Don't Care 02. Sweet Suburban Dreams 03. Living In The City 04. Acne 05. I Love Dead Babies 06. Pigs 07. Under My Feet 08. No Time For Romance 09. There's No Future USA 10. Acne 11. Pigs 12. Do Or Die 13. Pause