There are two genders.

Intersex is a chromosomal disease, it is not a gender. Intersex means incomplete reproductive organs.

The patient diagnosed with true intersex chromosomal disease is unable to reproduce, unable to carry a pregnancy and unable to impregnate.

"That which is stated without evidence can be dismissed without evidence."

Made up quotes are not evidence.

She needs to do some reading on the difference between sex and gender folks: https://www.google.com/search?q=difference+between++sex+and+gender