If each line that Salem created in her poem has 8 words, the total number of words in a stanza, which is 10 lines, is 8 words/line * 10 lines/stanza = <<8*10=80>>80 words/stanza
With 20 stanzas, each containing 80 words per stanza, the total is 80 words/stanza * 20 stanzas = <<80*20=1600>>1600 words in all the stanzas(poem)
#### 1600