There are twelve signs in the zodiac that are also called houses. These houses represent twelve personality types, influencing the planets that are placed in them.

The twelve houses are:

Each person's birth chart is prepared based on his time of birth, place of birth and date of birth. The Lagna (ascendant) is the rising sign at the time of birth at the eastern horizon and it is considered to be their First House.

All other houses are numbered consecutively, starting with the First House, in a clockwise direction. These houses are used to broadly denote aspects (or characteristics) of an individual.

You can find more information by visiting the links below:

Planets  ‖  Nakshatras