Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Year | Title | Peak chart positions\nUS Country | Peak chart positions\nUS | Album |
| --- | --- | --- | --- | --- |
| 1950 | "Make Up Your Mind" | — | — | non-album singles |
| 1950 | "How Far Is Heaven" | — | — | non-album singles |
| 1952 | "Glory Land March" | — | — | non-album singles |
| 1952 | "It Wasn't God Who Made Honky Tonk Angels" | 1 | 27 | Country Hit Parade |
| 1952 | "A Wedding Ring Ago" | — | — | The Kitty Wells Story |
| 1953 | "The Things I Might Have Been" | — | 22 | Country Hit Parade |
| 1953 | "Paying for That Back Street Affair" | 6 | — | Country Hit Parade |
| 1953 | "Honky Tonk Waltz" | — | — | Country Heart |
| 1953 | "I Don't Claim to Be an Angel" | — | — | Country Hit Parade |
| 1953 | "Hey Joe" | 8 | — | Kitty Wells' Golden Favorites |
| 1953 | "Cheatin's a Sin" | 9 | — | Country Hit Parade |
| 1954 | "Release Me" | 8 | — | Country Hit Parade |
| 1954 | "You're Not So Easy to Forget" | — | — | After Dark |
| 1954 | "Thou Shalt Not Steal" | 14 | — | Kitty Wells |
| 1955 | "Making Believe" | 2 | — | Country Hit Parade |
| 1955 | "There's Poison in Your Heart" | 9 | — | Country Hit Parade |
| 1955 | "The Lonely Side of Town" | 7 | — | After Dark |
| 1956 | "How Far Is Heaven" (with Carol Sue) | 11 | — | Singing on Sunday |
| 1956 | "Searching (For Someone Like You)" | 3 | — | Kitty Wells' Golden Favorites |
| 1956 | "Repenting" | 6 | — | Kitty Wells' Golden Favorites |
| 1957 | "Three Ways (To Love You)" | 7 | — | Kitty Wells' Golden Favorites |
| 1957 | "(I'll Always Be Your) Fraulein" | 10 | — | Kitty Wells' Golden Favorites |
| 1958 | "I Can't Stop Loving You" | 3 | — | Kitty Wells' Golden Favorites |
| 1958 | "Jealousy" | 7 | 78 | Kitty Wells' Golden Favorites |
| 1958 | "Touch and Go Heart" | 15 | — | The Lonely Side of Town |
| 1959 | "Mommy for a Day" | 5 | — | Kitty Wells' Golden Favorites |
| 1959 | "Your Wild Life's Gonna Get You Down" | 12 | — | After Dark |
| 1959 | "Amigo's Guitar" | 5 | — | Seasons of My Heart |
Question:
how many singles did kitty wells release before 1952?
Answer:
2