How many exclamation points is too many?

Hint:
i) An exclamation point (!) is a punctuation mark used to express a strong emotion after a word, phrase, or sentence.
ii) It states that "The exclamation mark can only be used after genuine exclamations and orders".
iii) An exclamation point is a punctuation mark that is used to signify a strong declaration or exclamation.

Complete answer:
Generally, any more than one is typically limited to semi-professional prose at best. Using several exclamation marks would not enhance the emotional intensity of what you're doing, and it may make the writing seem unprofessional. "Adulation or exclamation," as well as "surprise, astonishment, rapture, and the like sudden emotions of the mind," were all characterized by exclamation marks.

Exclamation points are used to convey emphatic emotions, which are described as a high level of surprise, incredulity, or another strong emotion. Exclamation point denotes an outburst, an emphatic or ironic remark. Example: Sam cried out, “Holy Hannah!” when the side of the ziggurat fell away to reveal a 50-foot wall of golden carvings.

Important tip: “Avoid overuse,” or alternatives such as “Use a comma after slight interjections.” “Place a period at the end of slightly exclamatory sentences.”

Note:
i) While exclamation points are often used to indicate yelling, the speaker's speech volume in the above two cases ranges from quiet to normal.
ii) Having an exclamation point overrides the use of a comma or duration where the exclamation point will usually be.
iii) According to Thomas Mac Kellar's 1885 book, "The American Printer: A Manual of Typography," the exclamation mark was first used by printers towards the end of the 15th century.