How we could define the classical communication in the quantum teleportation protocol?

I mean, classical communication means to send a classical signal. But what if we are in an unclear situation in which we send a signal that we cannot classify as neither classical neither non-classical, because of lack of criteria?

Conceptually speaking, how critical is this classical in the protocol?

How we could define the classical communication in the quantum teleportation protocol?

I mean, classical communication means to send a classical signal. But what happens if we are in an unclear situation in which we send a signal that we cannot classify as neither classical neither non-classical, because of lack of criteria?

Conceptually speaking, how critical is this classical in the protocol?

How we could define the classical communication in the quantum teleportation protocol?

I mean, classical communication means to send a classical signal. But what if we are in an unclear situation in which we send a signal that we cannot classify as neither classical neither nonclassical, because of lack of criteria?

Conceptually speaking, how critical is this classical in the protocol?

How we could define the classical communication in the quantum teleportation protocol?

I mean, classical communication means to send a classical signal. But what if we are in an unclear situation in which we send a signal that we cannot classify as neither classical neither non-classical, because of lack of criteria?

Conceptually speaking, how critical is this classical in the protocol?