Passage: Songs in A Minor debuted on the Billboard 200 chart at number one, selling 236,000 in its first week at retail. On its second week, word of mouth and exposure from television performances was so significant that record stores requested another 450,000 copies. The album went on to sell over 6.2 million copies in the United States and 12 million internationally. It was certified six times Platinum by the Recording Industry Association of America. Songs in A Minor established Keys' popularity both inside and outside of the United States where she became the best-selling new artist and R&B artist of the year.The album's second single, "A Woman's Worth", was released in February 2002 and peaked at seven on the Hot 100 and number three on Billboard's Hot R&B/Hip-Hop Songs; becoming her second top ten single on both charts. Released in June, "How Come You Don't Call Me", Keys' cover of Prince's song, served as the album's third single, peaking at 59 on the Hot 100. The album's fourth single "Girlfriend" was released in the United Kingdom where it peaked at 82. The following year, the album was reissued as Remixed & Unplugged in A Minor, which included eight remixes and seven unplugged versions of the songs from the original.Songs in A Minor received six Grammy Award nominations, including Record of the Year for "Fallin'". At the 2002 Grammy Awards, Keys won five Grammys Awards: Song of the Year, Best Female R&B Vocal Performance, and Best R&B Song for "Fallin'", Best New Artist, and Best R&B Album. Keys tied Lauryn Hill's record for the most Grammy wins for a female solo artist in a year. That year, Keys wrote and produced the song "Impossible" for Christina Aguilera's album Stripped (2002), also providing background vocals and piano. During the early 2000s, Keys also made small cameos in television series Charmed and American Dreams.

Question: How many different remixes and unplugged versions were produced the following year?
eight remixes and seven unplugged versions