Is this sentence grattical and well-formed?
Hello dear native speakers

Is this sentence OK?

There are 8 rooms numbered from zero to 7 on each floor ( from left to right, respectively)

Am I using the word "respectively?
How do you convey the same meaning?

Thanks in advance

Question

Is this sentence grattical and well-formed?
Hello dear native speakers

Is this sentence OK?

There are 8 rooms numbered from zero to 7 on each floor ( from left to right, respectively)

Am I using the word "respectively?
How do you convey the same meaning?

Thanks in advance

Answer

Yes you sentence is correct you have used the word respectively correctly.
respectively: 
adverb::.. separately or individually and in the order already mentioned (used when enumerating two or more items or facts that refer back to a previous statement).
"they received sentences of one year and eight months respectively"

Answer

"There are eight rooms numbered from 0 to 7 on each floor (numerically arranged from left to right)."
Not quite.