* Different Editions: There are various editions of Hamlet, each with slight variations in the text. The number of lines can change depending on the editor's choices.
* Line Breaks: Even within a single edition, the placement of line breaks can vary. Some editors might split a long line into two, while others might combine short lines.
* Stage Directions: Some editions include stage directions within the line count, while others don't.
* Verse vs. Prose: The play mixes verse and prose, and the line count can vary depending on how prose is counted.
However, as a general ballpark estimate, Hamlet is considered to have around 4,000 lines. This is a common figure quoted, but it's important to remember that it's an approximation.