Answer: No hay tantos lagartos en la ciudad como en el campo.
There are not as many lizards in the city as in the countryside.
Explanation:
Lizard is a countable noun.
To say that two amounts of something countable are equal, we use the structure "tantos ... como" which in English translates into "as many... as", and to say that they are not equal we simply put the "not" negation. That is, "no tantos ... como".
[tex]\textit{\textbf{Spymore}}[/tex]