a show of hands

[Daruma]

Hello.

Merriam-Webster's Learner's Dictionary
a show of hands
: an occurrence in which people put a hand in the air to indicate that they want something, agree with something, etc.
▪ Let me see a show of hands: how many people want a piece of cake?

Are there any other ways of saying "Let me see a show of hands"?

[nonsense]

"Let's see a show of hands."
"Let's have a show of hands."
"Can we have a show of hands?"
"Can I see a show of hands?"
"Give me a show of hands."
"Can you give me a show of hands?"
"I'd like to see a show of hands here."

[Daruma]

Thanks a lot, nonsense.

Are there any other ways of saying the same thing as "Let me see a show of hands" without using a show of hands?

[nonsense]

Oh, I see...

Please raise your hand if you...

Things you might say that could result in a show of hands (or some shouting), depending on context and the cultural expectations of the people you are speaking to:

How many people agree? (or How many of you...?)
Who's with me?
Let's vote! All in favor?