Agree with @NCalRent that UCB/UCLA are not a guaranteed transfer if you attend a California CC. So OOS community college costs are not an issue? For Santa Monica College, you are looking at $300/unit not including student fees. Add transportation costs, living expenses (rent/board), personal expenses and books and you could be looking at $20K+/year with no guarantee you will get into your target schools.
I think you need to think this through along with your parents. Also the Cal States will be around $40K/year to attend so still a significant cost.
What you should do is look at affordable schools in your home state, get your degree and come to California for work or Grad school.