Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
Azerbaijan and the United Nations
Table title:
Resolutions of Security Council of UN
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 >  </th><th colspan=1 rowspan=1 > Resolutions </th><th colspan=1 rowspan=1 > Place </th><th colspan=1 rowspan=1 > Date </th><th colspan=1 rowspan=1 > Sources </th></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 1 </td><td class="highlighted"  colspan=1 rowspan=1 > Resolution 822 </td><td colspan=1 rowspan=1 > At 3205th meeting of Security Council </td><td class="highlighted"  colspan=1 rowspan=1 > 30 April 1993 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2 </td><td class="highlighted"  colspan=1 rowspan=1 > Resolution 853 </td><td colspan=1 rowspan=1 > At 3259th meeting of Security Council </td><td class="highlighted"  colspan=1 rowspan=1 > 29 July 1993 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 3 </td><td class="highlighted"  colspan=1 rowspan=1 > Resolution 874 </td><td colspan=1 rowspan=1 > At 3292nd meeting of Security Council </td><td class="highlighted"  colspan=1 rowspan=1 > 14 October 1993 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 4 </td><td class="highlighted"  colspan=1 rowspan=1 > Resolution 884 </td><td colspan=1 rowspan=1 > At 3313th meeting of Security Council </td><td class="highlighted"  colspan=1 rowspan=1 > 12 November 1993 </td><td colspan=1 rowspan=1 >  </td></tr>
</table>
Question:
How many resolutions did the UN security council adopt in 1993?
Answer:
The UN Security Council adopted four resolutions (822, 853, 874 and 884) in 1993.