The term “classical” in music is often attached with the piano, violin and all other instruments played in an orchestra as group (it is not easy to imagine playing some music with a triangle alone). People may appreciate classical music and wanted to learn how to play but the notion of the limitation, especially if financial capacity is quite on the average to low, the dream may just remain a dream.
Why not learn how to play classical on the guitar instead? With a cheap takamine g128s, learning is not farfetched. There are classical pieces by Chopin, Bach, Beethoven, etc. that played well on classical guitar.