条件付きクエリの項目数に関する統計を出力する方法

 $sql = "SELECT * FROM record where bumen like'%$bumen' and keduimokuai like '%$keduimokuai' and keti like '%$keti' and xingming like'%$xingming%'";	  $result = mysql_query($sql);       ?>  	  <div style="margin:0 auto; width:100%; padding-top:10px;">		<b class="tableTitle"><a id="a">表名:培训台账查询</a></b><br />		<a href="search.html" id="fanhui"><b>返回</b></a>		</div>		  <table width="100%" border="1">			<tr class="biaotou">			  <td width="35">序号</td>			  <td width="60">部门</td>			  <td width="60">科队/模块</td>			  <td width="50">姓名</td>			  <td width="80">培训时间</td>			  <td width="150">培训课题</td>			  <td width="250">培训心得</td>			 </tr>			<?php							while($row = mysql_fetch_row($result))			{				echo '<tr>'; 				foreach($row as $v) 				echo "<td>$v</td>";			    echo '</tr>';			}					?>	</table>