I, too, distinguish sherbet from ice cream. The Dictionary-dot-com website explains the difference – and makes a concession to the ignoramuses who believe sherbet is ice cream. It isn't.
"Sherbet is a creamy frozen dessert made mainly from fruit juice or fruit purée. It typically contains only small amounts of dairy products, egg whites,and/or gelatin. Sherbet is technically not ice cream, even though they both can contain fruit and dairy products. The big difference is that sherbet’s main ingredient is fruit juice or purée while ice cream’s main ingredients are typically milk and cream. Still, they’re close enough that many people likely consider sherbet a type of ice cream."
We now return you to your regularly scheduled "Damn! It's Hot Out!!!" discussion.