That's like asking: "How many lengths are on a ruler?"
Latitudes span a range of 90° south to 90° north, for a total range of 180°.
There are an infinite number of possibilities between those limits.
There are 90 degrees of latitude in each half of the globe.
there are 36 lines of latitude respectively
90
depends on the globe you look at
It it exactly 90°.
Latitude.
latitude
The lines on the globe are not called "latitude", any more than the marks on a thermometer are called "temperature". The lines on the globe that mark intervals of latitude are called "parallels" of latitude.
at the equator
latitude and longitude
The angle between the north pole and the south pole ... the total range of latitude ... is 180 degrees.
the equator