Get public static list

Ok so here me out. I want to implement saving in my game using brackeyes tutorial, but i cant access a variable. I have one script wich includes a public static List wich i now want to access using the save class. so this could would be: public class Data { public List list;

 public Data (Script script)
 {
     list = script.list;
 }

} however this dosnt work because the variable is static i cant change it to be not static. Havent found any solutions online if i've missed something pls send me a link