hello

Ever since I was young i have always been interested in crime and law and things like that and i would love to be a lawyer however im not sure what a levels to pick the options at the sixth form i am hoping to study are: business, economics, english lang, english lit, french, classical civilisation, modern history, law, politics, media studies. philosophy and ethics, psychology and sociology, business as well as criminology t level applied. Also should i do 4 a levels or 3 ? I have been thinking about english language and maybe french but im not certain or know what else to definitely choose. any ideas? thankyou.